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    <script>
      var arr = [11, 3, 23, 4, 66, 56]
      for (var i = 0; i < arr.length - 1; i++) {
        for (var j = 0; j < arr.length - i - 1; j++) {
          if (arr[j] > arr[j + 1]) {
            var temp = arr[j]
            arr[j] = arr[j + 1]
            arr[j + 1] = temp
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      console.log(arr)
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